sort by name
<% @users_by_name.each do |user| %>
<%= link_to image_tag("http://placehold.it/100x100", class: "img-circle"),
new_user_order_path(user) %>
<%= link_to user.name , new_user_order_path(user), class: "btn btn-info overview",
style: get_color_style(user) %>
<% end %>
sort by name
<% @users_by_order.each do |user| %>
<%= link_to image_tag("http://babeholder.pixoil.com/img/100/100", class: "img-circle"),
new_user_order_path(user) %>
<%= link_to user.name , new_user_order_path(user), class: "btn btn-info overview",
style: get_color_style(user) %>
<% end %>